| Customization: | Available |
|---|---|
| CAS No.: | 7722-76-1 |
| Formula: | (Nh4)2hpo4 |
|
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Chemical Formula:NH4H2PO4 |
Molecular Weight:115.03 |
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|
Item |
Standard |
Result |
|
Appearance |
White crystals |
White crystals |
|
Main contents (as NH4H2PO4 dry basis) |
99.0% min |
99.10% |
|
Nitrogen (as N) |
12.0% min |
12.08% |
|
Phosphorus pent oxide (as P2O5) |
61.0% min |
61.1% |
|
Moisture |
0.1% max |
0.08% |
|
Water Insoluble |
0.2% max |
0.11% |
|
PH (1% solution) |
4.4-4.8 |
4.53 |
|
Result |
OK |
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Benefits
MAP is an efficient source of phosphorus.
It facilitates plant uptake of the phosphorus naturally present in the soil. This is due to the ammonium (NH4+) in MAP, which lowers the pH in the root zone and thus enhances phosphorus availability.
Application
Fertigation: Because of unique product characteristics, MAP can be applied through any irrigation system and on any growing medium. MAP is moderately acidic Therefore; it is not corrosive to fertilizer pumps or to irrigation equipment.
Packing
In 25kgs plastic woven bag, 24-27mts/20'fcl
Storage
stored at a cool, dry and well ventilated place.
Xingtai Ruijin Import and Export Co., LTD
Mono Ammonium phosphate, a chemical preparation, also known as ammonium phosphate, is a white crystal, chemical formula for NH4H2PO4, heating will decompose into ammonium metaphosphate (NH4PO3), mainly used as fertilizer and wood, paper, fabric fire retardant, also used as pharmaceutical and ruminant feed additives.
Monoammonium Phosphate(MAP)
Uses
MAP is most suitable as a fertilizer in crop growth during fertilization, ammonium phosphate in the soil is acidic, and seed too close to produce adverse effects, in acidic soil in it is better than the single superphosphate and ammonium sulfate, in alkaline soil also superior than the other fertilizer; not with alkaline fertilizer mix, so as not to reduce fertilizer.
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